TANTALUS LABS : PETROCAN PRE-ROLLS (SATIVA) (CHEM DE LA CHEM) - 3 X 0.5g

About this product
Petrocan is a BC-grown, gassed-up sativa-dominant hybrid (60% sativa, 40% indica), crafted by Tantalus Labs. It’s a cross also known as Chem De la Chem, consisting of Chemdawg and I-95, known for its high-octane potency. Chemdawg has become a favoured parent for breeding powerful strains. Petrocan lives up to its name as a notably sticky flower that has a subtly sweet yet unique fuel aroma with spicy, herbal undertones. It has a terpene profile of beta-caryophyllene, limonene, and selinadienes.
About strain
Chem de la Chem strain illustration
Sativa
4(35)

About Chem de la Chem

Chem de la Chem is a sativa. You may also see it sold as La Chem. Reviews most often mention feeling hungry, energetic and focused.

THC and potency

Across 101 public lab tests of Chem de la Chem flower between 2020 and 2022, the median result was 26.4% total THC, with half of all samples falling between 23.7% and 27.6%. That puts it at the strong end of the market, so newer consumers should start low. Potency varies by grower and batch, so always check the label.

Aroma, flavour and terpenes

Its reported terpene profile is led by limonene, with caryophyllene and pinene. Limonene is known for bright citrus-peel freshness, while caryophyllene adds black pepper and warm spice. On the palate, people pick out ammonia, chemical and sage.

Reported effects

Beyond feeling hungry, reviewers also mention feeling uplifted and creative. Some consumers say they reach for it when dealing with pain, anxiety and fatigue. The side effects mentioned most are dizziness. These are personal reports, not medical advice.

Chem de la Chem in Canada

Our Canadian catalogue lists 9 products made with Chem de la Chem, mostly flower and pre-rolls, from brands including Tantalus Labs and Freedom Cannabis. Availability differs by province and store.

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About "Tantalus Labs" brand
Tantalus Labs was founded on a commitment to advancing the frontier of cannabis. We are a team of scientists, designers, and engineers committed to a bright, Sungrown reality, cultivating world-class BC cannabis in specialized, purpose-built greenhouses. At Tantalus Labs, our facility was designed and built with a singular purpose - to produce elite B.C cannabis. Our selected cultivars are grown in an environmentally controlled greenhouse, engineered specifically for cannabis. We call it SunLab¹. SunLab¹ is the culmination of four years of design and construction. It leverages the minds of leading BC scientists, engineers, and agriculturalists, all on a mission to build a brighter future for cannabis. It was created at the intersection of optimized plant health and sustainable cultivation. From a previously underground industry, we’ve built something that sets a new standard in product quality, while honouring the greater environment that sustains us all.

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